Samsung AM***FNHDCH, Руководство по установке, Страница: 17 / 38

16
Drain pipe and drain hose installation
Drain pipe Connection
Without the drain pump
1. Install horizontal drain pipe with a slope of 1/100 or more and fix it by hanger space of 1.0~1.5m(3.29~4.92').
2. Install U-trap at the end of the drain pipe to prevent a nasty smell to reach the indoor unit.
3. Do not install the drain pipe to upward position. It may cause water flow back to the unit.
1~1.5m(3.29~4.92')
Horizontal drain pipe more than 1/100 slope
Ceiling
Hanger
Drain pipe cleaning hole
H≥50mm(1.97")
1/2H
With the drain pump
1. The drain pipe should be installed within 330mm(12.99") from the flexible hose and then lift down 20mm(0.79inch) or
more.
2. Install horizontal drain pipe with a slope of 1/100 or more and fix it by hanger space of 1.0~1.5m(3.29~4.92').
3. Install the air vent in the horizontal drain pipe to prevent water flow back to the indoor unit.
• You may not need to install it if there were proper slope in the horizontal drain pipe.
NOTE
4. The flexible hose should not be installed upward position, it may cause water flow back to the indoor unit.
Flexible hose
Air vent
300mm(11.81") or less
Horizontal drainpipe more
than 1/100 slope
Within
330mm(12.99")
1~1.5m(3.29~4.92')
200mm
(7.87")or
more
Hanger
Ceiling
20mm
(0.79")or
more
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